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metag: export clear_page and copy_page 

Various file systems use clear_page() and copy_page(), so when they're
built as modules we get build errors like the following:

ERROR: "clear_page" [fs/ntfs/ntfs.ko] undefined!
ERROR: "copy_page" [fs/nilfs2/nilfs2.ko] undefined!

Therefore export these functions to modules from metag_ksyms.c to fix
the errors. This was hit by a randconfig build.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
This commit is contained in:
James Hogan 2013-02-11 11:47:02 +00:00
parent f626dc704e
commit c838e72a35
1 changed files with 2 additions and 0 deletions
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2
arch/metag/kernel/metag_ksyms.c
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@ -37,6 +37,8 @@ EXPORT_SYMBOL(get_trigger_mask);
EXPORT_SYMBOL(global_trigger_mask);
#endif
EXPORT_SYMBOL(clear_page);
EXPORT_SYMBOL(copy_page);
EXPORT_SYMBOL(empty_zero_page);
EXPORT_SYMBOL(pfn_base);